<!DOCTYPE html>
<!--<html lang="en" xmlns="http://www.w3.org/1999/xhtml">-->
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>JavaScript与XML</title>
    <link rel="stylesheet" type="text/css" href="../file/example.css"/>
</head>
<body>
<h1>第十九章 E4X</h1>
<button onclick="xmlTest()">xmlTest</button>
<script type="text/javascript" src="../js/ch19.js"></script>
</body>
</html>